SUSE: Security Advisory (SUSE-SU-2017:3398-1)

# SPDX-FileCopyrightText: 2021 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.1.4.2017.3398.1");
  script_cve_id("CVE-2017-1000410", "CVE-2017-11600", "CVE-2017-12193", "CVE-2017-15115", "CVE-2017-16528", "CVE-2017-16536", "CVE-2017-16537", "CVE-2017-16645", "CVE-2017-16646", "CVE-2017-16994", "CVE-2017-17448", "CVE-2017-17449", "CVE-2017-17450", "CVE-2017-7482", "CVE-2017-8824");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2024-02-02T14:37:49+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:49 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-12-21 17:06:31 +0000 (Thu, 21 Dec 2017)");

  script_name("SUSE: Security Advisory (SUSE-SU-2017:3398-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2017:3398-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2017/suse-su-20173398-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2017:3398-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.103 to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2017-1000410: The Linux kernel was affected by an information lea
 that lies in the processing of incoming L2CAP commands - ConfigRequest,
 and ConfigResponse messages. (bnc#1070535).
- CVE-2017-11600: net/xfrm/xfrm_policy.c in the Linux kernel did not
 ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or
 less, which allowed local users to cause a denial of service
 (out-of-bounds access) or possibly have unspecified other impact via an
 XFRM_MSG_MIGRATE xfrm Netlink message (bnc#1050231).
- CVE-2017-12193: The assoc_array_insert_into_terminal_node function in
 lib/assoc_array.c in the Linux kernel mishandled node splitting, which
 allowed local users to cause a denial of service (NULL pointer
 dereference and panic) via a crafted application, as demonstrated by the
 keyring key type, and key addition and link creation operations
 (bnc#1066192).
- CVE-2017-15115: The sctp_do_peeloff function in net/sctp/socket.c in the
 Linux kernel did not check whether the intended netns is used in a
 peel-off action, which allowed local users to cause a denial of service
 (use-after-free and system crash) or possibly have unspecified other
 impact via crafted system calls (bnc#1068671).
- CVE-2017-16528: sound/core/seq_device.c in the Linux kernel allowed
 local users to cause a denial of service (snd_rawmidi_dev_seq_free
 use-after-free and system crash) or possibly have unspecified other
 impact via a crafted USB device (bnc#1066629).
- CVE-2017-16536: The cx231xx_usb_probe function in
 drivers/media/usb/cx231xx/cx231xx-cards.c in the Linux kernel allowed
 local users to cause a denial of service (NULL pointer dereference and
 system crash) or possibly have unspecified other impact via a crafted
 USB device (bnc#1066606).
- CVE-2017-16537: The imon_probe function in drivers/media/rc/imon.c in
 the Linux kernel allowed local users to cause a denial of service (NULL
 pointer dereference and system crash) or possibly have unspecified other
 impact via a crafted USB device (bnc#1066573).
- CVE-2017-16645: The ims_pcu_get_cdc_union_desc function in
 drivers/input/misc/ims-pcu.c in the Linux kernel allowed local users to
 cause a denial of service (ims_pcu_parse_cdc_data out-of-bounds read and
 system crash) or possibly have unspecified other impact via a crafted
 USB device (bnc#1067132).
- CVE-2017-16646: drivers/media/usb/dvb-usb/dib0700_devices.c in the Linux
 kernel allowed local users to cause a denial of service (BUG and system
 crash) or possibly have unspecified other impact via a crafted USB
 device (bnc#1067105).
- CVE-2017-16994: The walk_hugetlb_range function in mm/pagewalk.c in the
 Linux kernel mishandled holes in hugetlb ranges, which allowed local
 users to obtain sensitive information from uninitialized ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Container as a Service Platform ALL, SUSE Linux Enterprise Desktop 12-SP3, SUSE Linux Enterprise High Availability 12-SP3, SUSE Linux Enterprise Live Patching 12-SP3, SUSE Linux Enterprise Server 12-SP3, SUSE Linux Enterprise Software Development Kit 12-SP3, SUSE Linux Enterprise Workstation Extension 12-SP3.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "SLES12.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-debuginfo", rpm:"kernel-default-base-debuginfo~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~4.4.103~6.33.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);